var theImages = new Array()
theImages[0] = '/Templates/Insel/images/rand_front/1024-01.jpg'
theImages[1] = '/Templates/Insel/images/rand_front/1024-02.jpg'
theImages[2] = '/Templates/Insel/images/rand_front/1024-03.jpg'
theImages[3] = '/Templates/Insel/images/rand_front/1024-04.jpg'
theImages[4] = '/Templates/Insel/images/rand_front/1024-05.jpg'
theImages[5] = '/Templates/Insel/images/rand_front/1024-06.jpg'
theImages[6] = '/Templates/Insel/images/rand_front/1024-07.jpg'
var j = 0
var p = theImages.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}
var whichImage = Math.round(Math.random()*(p-1));
function showImage(){
document.write('<img src="'+theImages[whichImage]+'" width="750" height="152" border="0"/>');
}